67204188

素因数分解:

$2^2\times 3^3\times {\mathrm{61}}^1\times {\mathrm{101}}^2$

素因数の和:276

約数の個数: 72

約数和(自身を含む): 178860080

約数和(自身を除く): 111655892

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 61, 101, 108, 122, 183, 202, 244, 303, 366, 404, 549, 606, 732, 909, 1098, 1212, 1647, 1818, 2196, 2727, 3294, 3636, 5454, 6161, 6588, 10201, 10908, 12322, 18483, 20402, 24644, 30603, 36966, 40804, 55449, 61206, 73932, 91809, 110898, 122412, 166347, 183618, 221796, 275427, 332694, 367236, 550854, 622261, 665388, 1101708, 1244522, 1866783, 2489044, 3733566, 5600349, 7467132, 11200698, 16801047, 22401396, 33602094, 67204188]

約数ペア:

[(1, 67204188), (2, 33602094), (3, 22401396), (4, 16801047), (6, 11200698), (9, 7467132), (12, 5600349), (18, 3733566), (27, 2489044), (36, 1866783), (54, 1244522), (61, 1101708), (101, 665388), (108, 622261), (122, 550854), (183, 367236), (202, 332694), (244, 275427), (303, 221796), (366, 183618), (404, 166347), (549, 122412), (606, 110898), (732, 91809), (909, 73932), (1098, 61206), (1212, 55449), (1647, 40804), (1818, 36966), (2196, 30603), (2727, 24644), (3294, 20402), (3636, 18483), (5454, 12322), (6161, 10908), (6588, 10201)]