88559152

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{373}}^1$

素因数の和:482

約数の個数: 80

約数和(自身を含む): 200344320

約数和(自身を除く): 111785168

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 71, 76, 88, 142, 152, 176, 209, 284, 304, 373, 418, 568, 746, 781, 836, 1136, 1349, 1492, 1562, 1672, 2698, 2984, 3124, 3344, 4103, 5396, 5968, 6248, 7087, 8206, 10792, 12496, 14174, 14839, 16412, 21584, 26483, 28348, 29678, 32824, 52966, 56696, 59356, 65648, 77957, 105932, 113392, 118712, 155914, 211864, 237424, 291313, 311828, 423728, 503177, 582626, 623656, 1006354, 1165252, 1247312, 2012708, 2330504, 4025416, 4661008, 5534947, 8050832, 11069894, 22139788, 44279576, 88559152]

約数ペア:

[(1, 88559152), (2, 44279576), (4, 22139788), (8, 11069894), (11, 8050832), (16, 5534947), (19, 4661008), (22, 4025416), (38, 2330504), (44, 2012708), (71, 1247312), (76, 1165252), (88, 1006354), (142, 623656), (152, 582626), (176, 503177), (209, 423728), (284, 311828), (304, 291313), (373, 237424), (418, 211864), (568, 155914), (746, 118712), (781, 113392), (836, 105932), (1136, 77957), (1349, 65648), (1492, 59356), (1562, 56696), (1672, 52966), (2698, 32824), (2984, 29678), (3124, 28348), (3344, 26483), (4103, 21584), (5396, 16412), (5968, 14839), (6248, 14174), (7087, 12496), (8206, 10792)]