78312631392

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{15995227}}^1$

素因数の和:15995260

約数の個数: 72

約数和(自身を含む): 235801651176

約数和(自身を除く): 157489019784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 68, 72, 96, 102, 136, 144, 153, 204, 272, 288, 306, 408, 544, 612, 816, 1224, 1632, 2448, 4896, 15995227, 31990454, 47985681, 63980908, 95971362, 127961816, 143957043, 191942724, 255923632, 271918859, 287914086, 383885448, 511847264, 543837718, 575828172, 767770896, 815756577, 1087675436, 1151656344, 1535541792, 1631513154, 2175350872, 2303312688, 2447269731, 3263026308, 4350701744, 4606625376, 4894539462, 6526052616, 8701403488, 9789078924, 13052105232, 19578157848, 26104210464, 39156315696, 78312631392]

約数ペア:

[(1, 78312631392), (2, 39156315696), (3, 26104210464), (4, 19578157848), (6, 13052105232), (8, 9789078924), (9, 8701403488), (12, 6526052616), (16, 4894539462), (17, 4606625376), (18, 4350701744), (24, 3263026308), (32, 2447269731), (34, 2303312688), (36, 2175350872), (48, 1631513154), (51, 1535541792), (68, 1151656344), (72, 1087675436), (96, 815756577), (102, 767770896), (136, 575828172), (144, 543837718), (153, 511847264), (204, 383885448), (272, 287914086), (288, 271918859), (306, 255923632), (408, 191942724), (544, 143957043), (612, 127961816), (816, 95971362), (1224, 63980908), (1632, 47985681), (2448, 31990454), (4896, 15995227)]