27720890076

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{359}}^1\times {\mathrm{8731}}^1$

素因数の和:9175

約数の個数: 96

約数和(自身を含む): 71823144960

約数和(自身を除く): 44102254884

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 67, 132, 134, 201, 268, 359, 402, 718, 737, 804, 1077, 1436, 1474, 2154, 2211, 2948, 3949, 4308, 4422, 7898, 8731, 8844, 11847, 15796, 17462, 23694, 24053, 26193, 34924, 47388, 48106, 52386, 72159, 96041, 96212, 104772, 144318, 192082, 264583, 288123, 288636, 384164, 529166, 576246, 584977, 793749, 1058332, 1152492, 1169954, 1587498, 1754931, 2339908, 3134429, 3174996, 3509862, 6268858, 6434747, 7019724, 9403287, 12537716, 12869494, 18806574, 19304241, 25738988, 34478719, 37613148, 38608482, 68957438, 77216964, 103436157, 137914876, 206872314, 210006743, 413744628, 420013486, 630020229, 840026972, 1260040458, 2310074173, 2520080916, 4620148346, 6930222519, 9240296692, 13860445038, 27720890076]

約数ペア:

[(1, 27720890076), (2, 13860445038), (3, 9240296692), (4, 6930222519), (6, 4620148346), (11, 2520080916), (12, 2310074173), (22, 1260040458), (33, 840026972), (44, 630020229), (66, 420013486), (67, 413744628), (132, 210006743), (134, 206872314), (201, 137914876), (268, 103436157), (359, 77216964), (402, 68957438), (718, 38608482), (737, 37613148), (804, 34478719), (1077, 25738988), (1436, 19304241), (1474, 18806574), (2154, 12869494), (2211, 12537716), (2948, 9403287), (3949, 7019724), (4308, 6434747), (4422, 6268858), (7898, 3509862), (8731, 3174996), (8844, 3134429), (11847, 2339908), (15796, 1754931), (17462, 1587498), (23694, 1169954), (24053, 1152492), (26193, 1058332), (34924, 793749), (47388, 584977), (48106, 576246), (52386, 529166), (72159, 384164), (96041, 288636), (96212, 288123), (104772, 264583), (144318, 192082)]